Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Die Lizenz-Tags bewahren uns davor, wegen falscher Bildnutzung verklagt zu werden.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3198489507

Proof data

Record hash (SHA-256)

2b41d99b959d75d8d5481eada6d041bb967ff63d4fc7d21126ad7d777dbc7c6b

Signature (Ed25519, base64)

g8iyYjWohIEkbM+ygA6xsvFueh4dZcS3GNJesKZVuyl/f4ydbZVJKyReXxqbNtg03s2FV0kmv9OKfuGODoKyDQ==

Merkle root

240cb93491796b59a812f7182e64c43781541345e454701e4066e1786c286494

Merkle path

["2b451fc061727e0cee9cd15464804c46144acc7cfbd034b0056d143f622802bb","c2d1dd7cd97e9fd5c04ad6e9d3057701aa3b4b46cecb2d6ee52defd76ed79e52","f313d46249cbcbc2eb8609e29eed1ddce2cc857d54167f1313006b5794511040","5da0787885f1c49474b51a7cd213edead2755fdd2b7283f10de8159c3f7dbf99","f66484fddd3b7d2aab0fb548fe8d3d31e9741f9f211117ca1f9846a3b6728f85","882558c6065502cbf2980eff9959d1b68623721d94ecf373244416433d4f07aa","31b4e02c00fcb293cc3d423409c6c1834ac53e4a1e325a60f47a7b2ed9657ec3","f743ff911d6729cc2a1dd1918b50b78498a856aea7d461cc3de7ee11c1455f8d","5aa705b64afb1015b7574928250de9218aecc2260c07f6c355ed1df40a643395","f29fc0dcbf03fc7ab3504689aaeae750b894690b76af7b77c18cbbeb2534dcbc","5875a01980fab1ed428afb1225d64357cb880ae3126d5a5d3a8e239ccb3e8480","ec9ecaaf6ecd25e70da3b6283bf48b73edd2937bdffac512199306f1e5863dc7","7115b4e40dabe303dca48b39285385aef0729dc23733c818e0f3ca68286a3ee4","0d65160dee55e809fe06e5334fb3150d04f822ce1cb47b2ae30b5d21efdf0eb3"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3198489507 · entry 108e9186e8c5677ae5cf…

Expected log hash

50393c13ffd4f8ef4c37424a8293b422d8c3ecaf6b9593225e2bb93e0cf2c210 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1791686710415","kind":"published-quote","locale":"de","page":"brand:frontify","quote":"Die Lizenz-Tags bewahren uns davor, wegen falscher Bildnutzung verklagt zu werden.","rating":5,"review_date":"2026-05-14","source":"Capterra","source_url":"https://www.capterra.com/p/183904/Frontify/reviews/","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (240cb9349179…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.